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			<h1>Test  One</h1>
			<h2>Welcome  to  you ! I  thankyou very mach</h2>
			<h3>my name is Tan </h3>
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				<span>add content to file at 20180706 09:56 </span>
				<p>add content at 2018-07-06 10:18</p>
				<p>update 2018/07/06 10:23</p>
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